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The domain of definition of f(x)=(log(2)...

The domain of definition of `f(x)=(log_(2)(x+3))/(x^(2)+3x+2)` is :

A

` R-(-1,-2)`

B

`(-2, oo)`

C

`R-(-1,-2,-3)`

D

` (-3, oo)-(-1,-2)`

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The correct Answer is:
D
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